A memory leak in Apache 2.0 through 2.0.44 allows remote attackers to cause a denial of service (memory consumption) via large chunks of linefeed characters, which causes Apache to allocate 80 bytes for each linefeed.
Published 2003-04-11 04:00:00
Updated 2025-04-03 01:03:51
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2003-0132

Threat overview for CVE-2003-0132

Top countries where our scanners detected CVE-2003-0132
Top open port discovered on systems with this issue 7547
IPs affected by CVE-2003-0132 84,959
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2003-0132!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2003-0132

86.72%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2003-0132

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST

CWE ids for CVE-2003-0132

Vendor statements for CVE-2003-0132

  • Apache 2008-07-02
    Fixed in Apache HTTP Server 2.0.45: http://httpd.apache.org/security/vulnerabilities_20.html

References for CVE-2003-0132

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